package com.tobby.camelinaction.spring;

import org.apache.camel.CamelExchangeException;
import org.apache.camel.CamelExecutionException;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.test.spring.CamelSpringTestSupport;
import org.junit.Test;
import org.springframework.context.support.AbstractApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

public class SpringSplitterStopOnException extends CamelSpringTestSupport {

	@Override
	protected AbstractApplicationContext createApplicationContext() {
		return new ClassPathXmlApplicationContext("/META-INF/spring/splitter-stop.xml");
	}

	@Test
	public void testSplitStopOnException() throws InterruptedException {
		MockEndpoint split = getMockEndpoint("mock:split");
		// we expected 1 message to be split since the 2nd message should fail
		split.expectedBodiesReceived("Camel Rocks");

		// and no combined aggregated message since we stop on exception
		MockEndpoint result = getMockEndpoint("mock:result");
		result.expectedMessageCount(0);

		// now send a message with an unknown letter (F) which forces an exception to occur
		try {
			template.sendBody("direct:start", "A,F,C");
			fail("Should have thrown an exception");
		}
		catch (CamelExecutionException e) {
			CamelExchangeException cause = assertIsInstanceOf(CamelExchangeException.class, e.getCause());
			IllegalArgumentException iae = assertIsInstanceOf(IllegalArgumentException.class, cause.getCause());
			assertEquals("Key not a known word F", iae.getMessage());
		}

		assertMockEndpointsSatisfied();
	}

}
